Compare 661091 vs 680291

Property	661091	680291
Type	prime	prime
Unique factors	1	1
Total factors	1	1
Prime factorization	661091¹	680291¹
Prime factorization	661091	680291
Divisors count	2	2
Divisors	1, 661091	1, 680291
Number of properties	11	6
Additive primes	20942nd
Chen primes	20988th	21515th
Primes	53653rd	55084th
Prime quadruplets (1st member)	127th	131st
Prime quintuplet 2s (1st member)	28th
Prime triplets (1st member)	2103rd	2160th
Sexy primes (1st member)	11583rd	11851st
Sexy prime quadrupletss (1st member)	237th
Sexy prime triplets (1st member)	2113th
Super primes	5469th
Twin primes (1st member)	5790th	5934th
Roman numberals
Base 2	10100001011001100011₂	10100110000101100011₂
Base 3	1020120211212₃	1021120011222₃
Base 4	2201121203₄	2212011203₄
Base 5	132123331₅	133232131₅
Base 6	22100335₆	22325255₆
Base 7	5422244₇	5532233₇
Base 8	2413143₈	2460543₈
Base 9	1216755₉	1246158₉
Base 10	661091₁₀	680291₁₀
Base 11	411762₁₁	425127₁₁
Base 12	27a6ab₁₂	28982b₁₂
Base 13	1a1ba2₁₃	1aa851₁₃
Base 14	132ccb₁₄	139cc3₁₄
Base 15	d0d2b₁₅	d687b₁₅
Base 16	a1663₁₆	a6163₁₆